Excito B3 boards use SPI flash for booting and several userland
functions require access to this flash memory, including power down
control. However /proc/mtd shows an empty list and the userland
tools respond with "device not found".
Change driver reference for spi@10600 to M25P80
Verified on my own Excito B3
Signed-off-by: Gordon Bos <gordon@xxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/kirkwood-b3.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/kirkwood-b3.dts b/arch/arm/boot/dts/kirkwood-b3.dts
index c9247f8..4b1e414 100644
--- a/arch/arm/boot/dts/kirkwood-b3.dts
+++ b/arch/arm/boot/dts/kirkwood-b3.dts
@@ -71,10 +71,10 @@
spi@10600 {
status = "okay";
- m25p16@0 {
+ m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "st,m25p16";
+ compatible = "st,m25p80";
reg = <0>;
spi-max-frequency = <40000000>;
mode = <0>;
--
2.2.2
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